std::__future_base(3cxx) std::__future_base(3cxx)
NAME
std::__future_base - Base class and enclosing scope.
SYNOPSIS
Inherited by std::__basic_future< void >, std::__basic_future< _Res &
>, and std::__basic_future< _Res >.
Classes
struct _Result
A result object that has storage for an object of type _Res.
struct _Result< _Res & >
Partial specialization for reference types.
struct _Result< void >
Explicit specialization for void.
struct _Result_alloc
A result object that uses an allocator.
struct _Result_base
Base class for results.
Public Types
template<typename _Res > using _Ptr = unique_ptr< _Res,
_Result_base::_Deleter >
A unique_ptr for result objects.
using _State_base = _State_baseV2
Static Public Member Functions
template<typename _Res , typename _Allocator > static _Ptr<
_Result_alloc< _Res, _Allocator > > _S_allocate_result (const
_Allocator &__a)
template<typename _Res , typename _Tp > static _Ptr< _Result< _Res > >
_S_allocate_result (const std::allocator< _Tp > &__a)
template<typename _Res_ptr , typename _BoundFn > static _Task_setter<
_Res_ptr, _BoundFn > _S_task_setter (_Res_ptr &__ptr, _BoundFn
&__call)
Detailed Description
Base class and enclosing scope.
Member Typedef Documentation
template<typename _Res > using std::__future_base::_Ptr = unique_ptr<_Res,
_Result_base::_Deleter>
A unique_ptr for result objects.
Author
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libstdc++ Thu Dec 18 2025 std::__future_base(3cxx)
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